Page 47 - CTS - CSA TP - Volume 2
P. 47

COMPUTER SOFTWARE APPLICATION - CITS




           Output:
















           TASK 4: Reading a floating-point number with Scanner Class Example_4
           import java.util.Scanner;

           public class ScannerExample4 {
               public static void main(String[] args) {
                   Scanner scanner = new Scanner(System.in);
                // Prompt the user to enter a floating-point number

                   System.out.print(“Enter a floating-point number: “);
                   double floatingPointNumber = scanner.nextDouble();
                   // Display the entered number
                   System.out.println(“You entered: “ + floatingPointNumber);
                   // Close the Scanner

                   scanner.close();
               }
           }
           Output:















           TASK 5: Reading Text with Console Class Example_1
           import java.io.Console;
           public class ConsoleExample1 {

               public static void main(String[] args) {
                   // Get the Console object
                   Console console = System.console();
                   if (console == null) {

                       System.out.println(“Console not available. Exiting...”);
                       System.exit(1);



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                                CITS : IT & ITES - Computer Software Application - Exercise 84
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